Skip to main content
Beginning of main content

PHL (Philadelphia) to SOU (Southampton) Flights $647.86

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap PHL to SOU Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Philadelphia

$1155.06

Interesting Facts About Flights from Philadelphia to Southampton (PHL to SOU)

Question : How much should a trip from Philadelphia (PHL) to Southampton (SOU) cost?
Answer : Flight prices change much more than most routes from the United States for PHL to SOU. They vary anywhere from $657 to $3,727. The further out you book a route, the more likely you are to save.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The lowest-cost day to fly in August is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Aug 18th has seen bookings (as of Jul 24th) as cheap as $697. That comes in 53% below the average price for this route. Saving now means you'll have more money to spend on your trip.

Question : How long do most people stay in Southampton?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.